As a gardener, yet a novice at growing Cannabis, I learned that not only are the male plants undesirable, but they should be destroyed before they affect the female plants. I have trouble with killing weeds, never mind a plant that started its life from a seed in our basement. So I moved it away from the females and am watching it grow with great curiosity.
The females meanwhile are slowly developing slowly, discreetly and with grace. Keep posted as they grow.
And the other females, now clumped together as if for afternoon tea, are blossoming together.